Category: Ultra-Luxury Packaging / Material Science Target Audience: Luxury Brand Founders, Packaging Engineers, Creative Directors I. Introduction: Total Transparency In the hierarchy of perfume packaging, plastic is functional, wood is organic, metal is modern—but Glass is the queen. Look at the most iconic fragrances in history (like L’Air du Temps by Nina Ricci). They don’t … Continue reading The Crown of Crystal: The Ultimate Quality Guide to Sourcing Custom Crystal / Solid Glass Perfume Caps for Niche Fragrance Brands